Grinnell, Iowa Trend of Violent Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 16 violent crimes in Grinnell IA, and the violent crime rate per 100K residents was 169.29. Compared to 2023, the violent crime rate decreased by 16%.

The chart below shows the violent crime rate and the table below shows the number of crimes and crime rate from 2010 to 2024.

You can see similar information for other Iowa cities.

You can also see similar information for other types of crimes.

Data Source: FBI UCR.
Grinnell, IA Violent Crime Rate Per 100K
Grinnell, IA Number and Rate of Violent Crimes
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Year Number of Crimes Crime Rate Per 100K
2010 20 218.65
2011 13 140.30
2012 26 282.46
2013 34 374.04
2014 26 288.60
2015 58 642.02
2016 76 832.69
2017 75 820.48
2019 39 417.87
2020 27 296.57
2021 48 528.40
2022 77 812.75
2023 19 200.61
2024 16 169.29